Maybe. I've done lots and lots of podcasts. With a heavy travel schedule and a life filled with non-podcast-based activities, I can't guarantee availability. I'm always grateful to be asked, however! If I can't do your podcast, it doesn't reflect on your worth as a human being but rather on the finite nature of my own being. 

Oh, and here are some sloppy links to podcasts I've done in the past. 

Some of my faves